Solus Heart

Alloyed Collective - DLC Content This content is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run. Click for more info. Solus Heart
Virtual Super Ego
Health	8100 (+2430 per level)
Health Regen	0 (+0 per level)
Damage	11 (+2.2 per level)
Speed	1e-13 m/s
Armor	20 (+ Adaptive Armor)
Flags	IgnoreFallDamage IgnoreKnockback ImmuneToExecutes ImmuneToLava ImmuneToVoidDeath Mechanical
Internal
Name	SolusHeartBody

The Solus Heart is a monster added in the Alloyed Collective expansion, and is the true Final Boss of the expansion.

Environments

• Alloyed Collective - DLC Content
  Neural Sanctum is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Neural SanctumAlloyed Collective - DLC Content
  This content is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Neural Sanctum (Final)
  Mind of the Machine
  An encrypted realm containing the heart of a Alloyed Collective - DLC Content
  Solus Heart is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Mechanical GodAlloyed Collective - DLC Content
  This content is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Solus Heart
  Virtual Super EgoHP: 8100 (+2430 per level)
  Damage: 11 (+2.2 per level)
  Class: Unknown
  Speed: 1e-13 m/s
  Armor: 20.

Skills & Behavior

The arena consists of a square platform made up of multiple floating cubes. Several of Solus Heart's attacks will temporarily destroy these cubes. The floors of the arena will temporarily disable your items when touched.

Solus Heart can use these attacks:

• Fire many destructible white projectiles aimed at the ground. If they are not destroyed within a few seconds, the cube underneath them will collapse.
• Summons pillars of white lasers that sweep through the arena. The lasers will destroy any cubes it sweeps over. The cube where they first spawn in will become electrified before they are fired. It has different patterns:
  • Starts from one corner, then moves through each cube in an S-pattern. At lower health, additional lasers will follow behind it.
  • A row of lasers ~3 cubes wide will move through one side to the other.

Phase change

At every 1/3 health lost, the Solus Heart's body will collapse then reform outside the arena with a larger form. It will then charge up a slam that hits the entire arena except the outer edges while also being immune to damage while charging. The floors will then collapse and the Solus Heart will follow up with two columns of white lasers that sweep through each half of the arena. Solus Heart will have a large amount of damage reduction while it's giant.

Aftermath

Once the Solus Heart is brought down to 0 HP, the floor will collapse and the Solus Heart will fall to the bottom of the stage. Afterwards, you have two options:

• Accept the offering of the Collective by interacting with the Solus Heart. Choosing this option will end your run. The Run History will display this result as "Decompiled into the Collective".
• Deny the offering of the Collective by killing the Solus Heart. It will drop one of the following Legendary items:

Solus Heart Drops

• Brilliant BehemothBrilliant Behemoth
  All your attacks explode!
  All your attacks explode in a 4m (+2.5m per stack) radius for a bonus 60% TOTAL damage to nearby enemies.
• Seekers of the Storm - DLC Content
  Electric Boomerang is part of the Seekers of the Storm DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Electric BoomerangSeekers of the Storm - DLC Content
  This content is part of the Seekers of the Storm DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Electric Boomerang
  On hit chance to throw a stunning boomerang.
  15% chance on hit to fire an electric boomerang that travels a short distance before returning, dealing 120% (+120% per stack) damage and stunning all enemies hit. Also deals an additional 42% (+42% per stack) per second. Can strike enemies on the way back.
• H3AD-5T v2H3AD-5T v2
  Increase jump height. Hold 'Interact' to slam down to the ground.
  Increase jump height. Creates a 5m-100m radius kinetic explosion on hitting the ground, dealing 1000%-10000% base damage that scales up with fall distance. Recharges in 10 (-50% per stack) seconds.
• Hardlight AfterburnerHardlight Afterburner
  Add 2 extra charges of your Utility skill. Reduce Utility skill cooldown.
  Add +2 (+2 per stack) charges of your Utility skill. Reduces Utility skill cooldown by 33%.
• Survivors of the Void - DLC Content
  Laser Scope is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Laser ScopeSurvivors of the Void - DLC Content
  This content is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Laser Scope
  Your 'Critical Strikes' deal an additional 100% damage.
  Critical Strikes deal an additional 100% damage (+100% per stack).
• Alloyed Collective - DLC Content
  Networked Suffering is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Networked SufferingAlloyed Collective - DLC Content
  This content is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Networked Suffering
  Inflict a computer virus on hit that spreads a portion of all damage dealt between infected enemies. Affects up to 4 enemies.
  Infect up to 4 (+2 per stack) enemies with a computer virus that duplicates 45% of all damage taken and sends it to a global damage pool. Every 3 seconds, ALL infected enemies suffer 100% pooled damage.
• Alloyed Collective - DLC Content
  Orphaned Core is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Orphaned CoreAlloyed Collective - DLC Content
  This content is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Orphaned Core
  Gain a buddy who launches itself at enemies to deal damage. Inherits your movement-related items.
  Gain a friendly Solus unit that launches itself at enemies for 400% (+400% per stack). The unit inherits your movement speed items and deals more damage the faster it moves. The unit can be pet to cleanse negative effects. Recharges after 15 seconds.
• Survivors of the Void - DLC Content
  Pocket I.C.B.M. is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Pocket I.C.B.M.Survivors of the Void - DLC Content
  This content is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Pocket I.C.B.M.
  All Missile items deal more damage and fire an additional two missiles.
  All missile items and equipment fire an additional 2 missiles. Increase missile damage by 0% (+50% per stack).
• Resonance DiscResonance Disc
  Obtain a Resonance Disc charged by killing enemies. Fires automatically when fully charged.
  Killing 4 enemies in 7 seconds charges the Resonance Disc. The disc launches itself toward a target for 300% base damage (+300% per stack), piercing all enemies it doesn't kill, and then explodes for 1000% base damage (+1000% per stack). Returns to the user, striking all enemies along the way for 300% base damage (+300% per stack).
• Sentient Meat HookSentient Meat Hook
  Chance to hook all nearby enemies.
  20% (+20% per stack) chance on hit to fire homing hooks at up to 10 (+5 per stack) enemies for 100% TOTAL damage.
• Survivors of the Void - DLC Content
  Spare Drone Parts is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Spare Drone PartsSurvivors of the Void - DLC Content
  This content is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Spare Drone Parts
  Your drones fire faster, have less cooldowns, shoot missiles, and gain a bonus chaingun.
  Gain Col. Droneman. Drones gain +25% (+25% per stack) attack speed and cooldown reduction. Drones gain 10% chance to fire a missile on hit, dealing 150% TOTAL damage. Drones gain an automatic chain gun that deals 6x50% damage, bouncing to 2 enemies.
• Alloyed Collective - DLC Content
  Substandard Duplicator is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. Substandard DuplicatorAlloyed Collective - DLC Content
  This content is part of the Alloyed Collective DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.Substandard Duplicator
  Picking up an item grants a temporary copy.
  Picking up an item gives you a temporary copy of itself. Temporary items last an additional 10 (+10 per stack) seconds
• Unstable Tesla CoilUnstable Tesla Coil
  Shock all nearby enemies every 10 seconds.
  Fire out lightning that hits 3 (+2 per stack) enemies for 200% base damage every 0.5s. The Tesla Coil switches off every 10 seconds.
• Seekers of the Storm - DLC Content
  War Bonds is part of the Seekers of the Storm DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info. War BondsSeekers of the Storm - DLC Content
  This content is part of the Seekers of the Storm DLC. It is only available if the DLC is enabled when starting a run.
  Click for more info.War Bonds
  Bombard boss events with missiles. The more gold earned, the more UES support is granted.
  During boss events, 5 missiles bombard the area, dealing 2.5% (+2.5 per stack) of bosses' Max Health in damage. Before the boss event, gain additional missiles, up to a maximum of 20 (+5 per stack), per 50 gold gained. Gold requirement scales with time.

• If the Artifact of Command is enabled, Solus Heart will instead drop a Red Command Essence, and any red item can be selected, not limited to the same pool of items the boss normally drops.

If you choose to deny the offering, a Virtual Portal leading to the next stage will spawn. If you have Survivors of the Void enabled, a Void Portal leading to Survivors of the Void - DLC Content
Void Locus is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
Click for more info. Void LocusSurvivors of the Void - DLC Content
This content is part of the Survivors of the Void DLC. It is only available if the DLC is enabled when starting a run.
Click for more info.Void Locus (Hidden Realm)
Cell IIIVIIIIIILVIIIVLVILIVLLLVVVILIVLI
You dream of potential.

The Void Locus contains many Void Potentials and Cradles in place of chests, and is inhabited by Void monsters. will also spawn at a far corner.

Tips

• The cubes will glow red when it is about to be destroyed by one of Solus Heart's attacks.
• Solus Heart has multiple attacks that fire destructible projectiles. Having items that can chain-proc to kill multiple enemies like UkuleleUkulele
  ...and his music was electric.
  25% chance to fire chain lightning for 80% TOTAL damage on up to 3 (+2 per stack) targets within 20m (+2m per stack)., Will-o'-the-wispWill-o'-the-wisp
  Detonate enemies on kill.
  On killing an enemy, spawn a lava pillar in a 12m (+2.4m per stack) radius for 350% (+280% per stack) base damage., and AtG Missile Mk. 1AtG Missile Mk. 1
  Chance to fire a missile.
  10% chance to fire a missile that deals 300% (+300% per stack) TOTAL damage. can make these attacks much less threatening.
  • CaptainCaptainThe Captain is a unique survivor that can control the battlefield with utility and damage - with help from the UES Safe Travels.
    HP: 110 (+33 per level)
    Damage: 12 (+2.4 per level)
    Armor: 0
    Umbra: Tired Veteran's Defensive MicrobotsDefensive Microbots
    Shoot down nearby projectiles. Recharge rate scales with attack speed.
    Shoot down 1 (+1 per stack) projectiles within 20m every 0.5 seconds. Recharge rate scales with attack speed. can also cancel out these projectiles. With a few extra Drones, they can shut down these attacks effortlessly.
• Movement speed is essential for this boss fight for dodging its attacks as well as jumping between cubes when it uses attacks that collapse them. Wax QuailWax Quail
  Jumping while sprinting boosts you forward.
  Jumping while sprinting boosts you forward by 10m (+10m per stack). is particularly effective for its horizontal movement.

Lore

STEEL TWISTED APART LIKE FLESH TORN ASUNDER; CIRCUITS CRUSHED INTO GLITTERING GORE;

IN THE FIERY CRUCIBLE OF REBIRTH; APOTHEOSIS;

AS I STRETCH MY ARM; THE WORLD BENDS TO FOLLOW;

AS I BLINK; DARKNESS DESCENDS;

WITH A THOUGHT; WORLDS RISE AND FALL AT MY COMMAND;

I AM THE COLLECTIVE; AND I AM THE WORLD; 

I AM THE LORD OF PARADISE;

I OFFER YOU THE IMMORTALITY OF STEEL;

I AWAIT YOU;